11994500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 31449600

約数和(自身を除く): 19455100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 125, 140, 149, 161, 175, 230, 250, 298, 322, 350, 460, 500, 575, 596, 644, 700, 745, 805, 875, 1043, 1150, 1490, 1610, 1750, 2086, 2300, 2875, 2980, 3220, 3427, 3500, 3725, 4025, 4172, 5215, 5750, 6854, 7450, 8050, 10430, 11500, 13708, 14900, 16100, 17135, 18625, 20125, 20860, 23989, 26075, 34270, 37250, 40250, 47978, 52150, 68540, 74500, 80500, 85675, 95956, 104300, 119945, 130375, 171350, 239890, 260750, 342700, 428375, 479780, 521500, 599725, 856750, 1199450, 1713500, 2398900, 2998625, 5997250, 11994500]

約数ペア:

[(1, 11994500), (2, 5997250), (4, 2998625), (5, 2398900), (7, 1713500), (10, 1199450), (14, 856750), (20, 599725), (23, 521500), (25, 479780), (28, 428375), (35, 342700), (46, 260750), (50, 239890), (70, 171350), (92, 130375), (100, 119945), (115, 104300), (125, 95956), (140, 85675), (149, 80500), (161, 74500), (175, 68540), (230, 52150), (250, 47978), (298, 40250), (322, 37250), (350, 34270), (460, 26075), (500, 23989), (575, 20860), (596, 20125), (644, 18625), (700, 17135), (745, 16100), (805, 14900), (875, 13708), (1043, 11500), (1150, 10430), (1490, 8050), (1610, 7450), (1750, 6854), (2086, 5750), (2300, 5215), (2875, 4172), (2980, 4025), (3220, 3725), (3427, 3500)]